<?php

require_once './config.php';

$id = $_REQUEST['id'];
$count = $_REQUEST['count'];

$sql = "UPDATE cartinfo SET count = $count WHERE id = $id";

mysqli_query($conn, $sql);

$rows = mysqli_affected_rows($conn);

if ($rows > 0) {
    echo json_encode(array(
        'code' => 1,
    ));
} else {
    echo json_encode(array(
        'code' => 0,
        'msg' => '失败',
    ));
}
